Most NBA fans don't really care about Shaq anymore, and most are not into MMA.

So while I have no doubt that any company who would actually promote a fight featuring Shaq would definitely sell out the building and do great on PPV, I would not count on a large following of NBA fans coming over to MMA because of it.

I love this picture though. It gives you an idea of how big Shaq really is. Allen Iverson is 6 foot tall (taller than me ) and Shaq makes him look like a dwarf.